共 38 条
[1]
The rationale for combining an online audiovisual curriculum with simulation to better educate general surgery trainees
[J].
AlJamal, Yazan N.
;
Ali, Shahzad M.
;
Ruparel, Raaj K.
;
Brahmbhatt, Rushin D.
;
Yadav, Siddhant
;
Farley, David R.
.
SURGERY,
2014, 156 (03)
:723-728

AlJamal, Yazan N.
论文数: 0 引用数: 0
h-index: 0
机构:
Mayo Clin, Dept Surg, Coll Med, Rochester, MN 55905 USA Mayo Clin, Dept Surg, Coll Med, Rochester, MN 55905 USA

Ali, Shahzad M.
论文数: 0 引用数: 0
h-index: 0
机构:
Mayo Clin, Dept Surg, Coll Med, Rochester, MN 55905 USA Mayo Clin, Dept Surg, Coll Med, Rochester, MN 55905 USA

Ruparel, Raaj K.
论文数: 0 引用数: 0
h-index: 0
机构:
Mayo Clin, Dept Surg, Coll Med, Rochester, MN 55905 USA Mayo Clin, Dept Surg, Coll Med, Rochester, MN 55905 USA

Brahmbhatt, Rushin D.
论文数: 0 引用数: 0
h-index: 0
机构:
Mayo Clin, Dept Surg, Coll Med, Rochester, MN 55905 USA Mayo Clin, Dept Surg, Coll Med, Rochester, MN 55905 USA

Yadav, Siddhant
论文数: 0 引用数: 0
h-index: 0
机构:
Mayo Clin, Dept Surg, Coll Med, Rochester, MN 55905 USA Mayo Clin, Dept Surg, Coll Med, Rochester, MN 55905 USA

Farley, David R.
论文数: 0 引用数: 0
h-index: 0
机构:
Mayo Clin, Dept Surg, Coll Med, Rochester, MN 55905 USA Mayo Clin, Dept Surg, Coll Med, Rochester, MN 55905 USA
[2]
Plastic Surgery on YouTube
[J].
Almarghoub, Mohammed A.
;
Alghareeb, Muath A.
;
Alhammad, AlAnoud K.
;
Alotaibi, Haya F.
;
Kattan, Abdullah E.
.
PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN,
2020, 8 (01)
:E2586

Almarghoub, Mohammed A.
论文数: 0 引用数: 0
h-index: 0
机构:
King Faisal Specialist Hosp & Res Ctr, Dept Surg, Plast & Reconstruct Surg Sect, POB 3354, Riyadh 11211, Saudi Arabia King Faisal Specialist Hosp & Res Ctr, Dept Surg, Plast & Reconstruct Surg Sect, POB 3354, Riyadh 11211, Saudi Arabia

Alghareeb, Muath A.
论文数: 0 引用数: 0
h-index: 0
机构:
King Saud Univ, Div Plast Surg, Riyadh, Saudi Arabia King Faisal Specialist Hosp & Res Ctr, Dept Surg, Plast & Reconstruct Surg Sect, POB 3354, Riyadh 11211, Saudi Arabia

Alhammad, AlAnoud K.
论文数: 0 引用数: 0
h-index: 0
机构:
King Saud Univ, Div Plast Surg, Riyadh, Saudi Arabia King Faisal Specialist Hosp & Res Ctr, Dept Surg, Plast & Reconstruct Surg Sect, POB 3354, Riyadh 11211, Saudi Arabia

Alotaibi, Haya F.
论文数: 0 引用数: 0
h-index: 0
机构:
Secur Forces Hosp, Dept Plast Surg, Riyadh, Saudi Arabia King Faisal Specialist Hosp & Res Ctr, Dept Surg, Plast & Reconstruct Surg Sect, POB 3354, Riyadh 11211, Saudi Arabia

Kattan, Abdullah E.
论文数: 0 引用数: 0
h-index: 0
机构:
King Saud Univ, Div Plast Surg, Riyadh, Saudi Arabia King Faisal Specialist Hosp & Res Ctr, Dept Surg, Plast & Reconstruct Surg Sect, POB 3354, Riyadh 11211, Saudi Arabia
[3]
[Anonymous], 2020, ACLAND MICROSURGERY
[4]
[Anonymous], 2010, YOUTUBE 5 2 BN VIEWS
[5]
[Anonymous], 2020, PRSJOURNAL YOUTUBE
[6]
[Anonymous], 1993, Alternatives for Restructuring the Depository Library Program, a Report to the Superintendent of Documents and the Public Printer discussion draft
[7]
Does YouTube include high-quality resources for training on laparoscopic and robotic radical prostatectomy?
[J].
Arslan, Burak
;
Gonultas, Serkan
;
Gokmen, Ersin
;
Ozman, Oktay
;
Onuk, Ozkan
;
Yazici, Gokhan
;
Gov, Taha
;
Ozdemir, Enver
.
WORLD JOURNAL OF UROLOGY,
2020, 38 (05)
:1195-1199

Arslan, Burak
论文数: 0 引用数: 0
h-index: 0
机构:
Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey

Gonultas, Serkan
论文数: 0 引用数: 0
h-index: 0
机构:
Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey

Gokmen, Ersin
论文数: 0 引用数: 0
h-index: 0
机构:
Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey

Ozman, Oktay
论文数: 0 引用数: 0
h-index: 0
机构:
Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey

Onuk, Ozkan
论文数: 0 引用数: 0
h-index: 0
机构:
Yeni Yuzyil Univ, Dept Urol, Istanbul, Turkey Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey

Yazici, Gokhan
论文数: 0 引用数: 0
h-index: 0
机构:
Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey

Gov, Taha
论文数: 0 引用数: 0
h-index: 0
机构:
Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey

Ozdemir, Enver
论文数: 0 引用数: 0
h-index: 0
机构:
Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey Istanbul Gaziosmanpasa Taksim Training & Res Hosp, Dept Urol, Karayollari Str 621, Istanbul, Turkey
[8]
Plastic Surgery Faces the Web: Analysis of the Popular Social Media for Plastic Surgeons
[J].
Ben Naftali, Yeela
;
Duek, Ori Samuel
;
Rafaeli, Sheizaf
;
Ullmann, Yehuda
.
PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN,
2018, 6 (12)

Ben Naftali, Yeela
论文数: 0 引用数: 0
h-index: 0
机构:
Rambam Hlth Care Campus, Plast & Reconstruct Surg Dept, Haliah St 8, Haifa, Israel Rambam Hlth Care Campus, Plast & Reconstruct Surg Dept, Haliah St 8, Haifa, Israel

Duek, Ori Samuel
论文数: 0 引用数: 0
h-index: 0
机构:
Rambam Hlth Care Campus, Plast & Reconstruct Surg Dept, Haliah St 8, Haifa, Israel Rambam Hlth Care Campus, Plast & Reconstruct Surg Dept, Haliah St 8, Haifa, Israel

Rafaeli, Sheizaf
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Haifa, Grad Sch Management, Ctr Internet Res, Haifa, Israel Rambam Hlth Care Campus, Plast & Reconstruct Surg Dept, Haliah St 8, Haifa, Israel

Ullmann, Yehuda
论文数: 0 引用数: 0
h-index: 0
机构:
Rambam Hlth Care Campus, Plast & Reconstruct Surg Dept, Haliah St 8, Haifa, Israel Rambam Hlth Care Campus, Plast & Reconstruct Surg Dept, Haliah St 8, Haifa, Israel
[9]
Use of laparoscopic videos amongst surgical trainees in the United Kingdom
[J].
Celentano, Valerio
;
Smart, Neil
;
Cahill, Ronan A.
;
McGrath, John S.
;
Gupta, Sharmila
;
Griffith, John P.
;
Acheson, Austin G.
;
Cecil, Tom D.
;
Coleman, Mark G.
.
SURGEON-JOURNAL OF THE ROYAL COLLEGES OF SURGEONS OF EDINBURGH AND IRELAND,
2019, 17 (06)
:334-339

Celentano, Valerio
论文数: 0 引用数: 0
h-index: 0
机构:
Queen Alexandra Hosp, Portsmouth Hosp NHS Trust, Dept Colorectal Surg, Portsmouth, Hants, England
Univ Portsmouth, Portsmouth, Hants, England Queen Alexandra Hosp, Portsmouth Hosp NHS Trust, Dept Colorectal Surg, Portsmouth, Hants, England

Smart, Neil
论文数: 0 引用数: 0
h-index: 0
机构:
Royal Devon & Exeter Hosp, Exeter Hlth Serv, Res Unit, Exeter, Devon, England Queen Alexandra Hosp, Portsmouth Hosp NHS Trust, Dept Colorectal Surg, Portsmouth, Hants, England

Cahill, Ronan A.
论文数: 0 引用数: 0
h-index: 0
机构:
Mater Misericordiae Univ Hosp, Colorectal Unit, Dublin, Ireland
Univ Coll Dublin, Sch Med, Sect Surg & Surg Special, Dublin, Ireland Queen Alexandra Hosp, Portsmouth Hosp NHS Trust, Dept Colorectal Surg, Portsmouth, Hants, England

McGrath, John S.
论文数: 0 引用数: 0
h-index: 0
机构:
Royal Devon & Exeter NHS Trust, Dept Urol, Exeter, Devon, England
Univ Exeter, Med Sch, Exeter, Devon, England Queen Alexandra Hosp, Portsmouth Hosp NHS Trust, Dept Colorectal Surg, Portsmouth, Hants, England

Gupta, Sharmila
论文数: 0 引用数: 0
h-index: 0
机构:
Colchester Hosp NHS Fdn Trust, Dept Colorectal Surg, Colchester, Essex, England Queen Alexandra Hosp, Portsmouth Hosp NHS Trust, Dept Colorectal Surg, Portsmouth, Hants, England

Griffith, John P.
论文数: 0 引用数: 0
h-index: 0
机构:
Bradford Teaching Hosp NHS Fdn Trust, Colorectal Unit, Bradford, W Yorkshire, England Queen Alexandra Hosp, Portsmouth Hosp NHS Trust, Dept Colorectal Surg, Portsmouth, Hants, England

Acheson, Austin G.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Nottingham, Sch Clin Sci, Nottingham, England
Nottingham Univ Hosp NHS Trust, NIHR, Nottingham Biomed Res Ctr, Nottingham, England
Univ Nottingham, Nottingham, England Queen Alexandra Hosp, Portsmouth Hosp NHS Trust, Dept Colorectal Surg, Portsmouth, Hants, England

Cecil, Tom D.
论文数: 0 引用数: 0
h-index: 0
机构:
Peritoneal Malignancy Inst, Basingstoke, Hants, England Queen Alexandra Hosp, Portsmouth Hosp NHS Trust, Dept Colorectal Surg, Portsmouth, Hants, England

Coleman, Mark G.
论文数: 0 引用数: 0
h-index: 0
机构:
Plymouth Hosp NHS Trust, Dept Colorectal Surg, Plymouth, Devon, England
Plymouth Univ, Peninsula Sch Med & Dent, Plymouth, Devon, England Queen Alexandra Hosp, Portsmouth Hosp NHS Trust, Dept Colorectal Surg, Portsmouth, Hants, England
[10]
LAP-VEGaS Practice Guidelines for Reporting of Educational Videos in Laparoscopic Surgery A Joint Trainers and Trainees Consensus Statement
[J].
Celentano, Valerio
;
Smart, Neil
;
McGrath, John
;
Cahill, Ronan A.
;
Spinelli, Antonino
;
Obermair, Andreas
;
Hasegawa, Hirotoshi
;
Lal, Pawanindra
;
Almoudaris, Alex M.
;
Hitchins, Charlotte R.
;
Pellino, Gianluca
;
Browning, Matthew G.
;
Ishida, Takashi
;
Luvisetto, Federico
;
Cingiloglu, Pinar
;
Gash, Katherine
;
Harries, Rhiannon
;
Harji, Deena
;
Di Candido, Francesca
;
Cassinotti, Elisa
;
McDermott, Frank D.
;
Berry, James E. A.
;
Battersby, Nick J.
;
Platt, Esther
;
Campain, Nicholas J.
;
Keeler, Barrie D.
;
Boni, Luigi
;
Gupta, Sharmila
;
Griffith, John
;
Acheson, Austin G.
;
Cecil, Tom
;
Coleman, Mark G.
.
ANNALS OF SURGERY,
2018, 268 (06)
:920-926

Celentano, Valerio
论文数: 0 引用数: 0
h-index: 0
机构:
Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England
Univ Portsmouth, Portsmouth, Hants, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Smart, Neil
论文数: 0 引用数: 0
h-index: 0
机构:
Royal Devon & Exeter Hosp, Exeter Hlth Serv Res Unit, Exeter, Devon, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

McGrath, John
论文数: 0 引用数: 0
h-index: 0
机构:
Royal Devon & Exeter NHS Trust, Dept Urol, Exeter, Devon, England
Univ Exeter, Med Sch, Exeter, Devon, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Cahill, Ronan A.
论文数: 0 引用数: 0
h-index: 0
机构:
Mater Misericordiae Univ Hosp, Colorectal Unit, Dublin, Ireland
Univ Coll Dublin, Sch Med, Sect Surg & Surg Special, Dublin, Ireland Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Spinelli, Antonino
论文数: 0 引用数: 0
h-index: 0
机构:
Humanitas Univ, Dept Biomed Sci, Milan, Italy
Humanitas Clin & Res Ctr, Colon & Rectal Surg Unit, Milan, Italy Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Obermair, Andreas
论文数: 0 引用数: 0
h-index: 0
机构:
Royal Brisbane & Womens Hosp, Queensland Ctr Gynaecol Canc, Brisbane, Qld, Australia
Univ Queensland, Fac Med, UQCCR, Brisbane, Qld, Australia Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Hasegawa, Hirotoshi
论文数: 0 引用数: 0
h-index: 0
机构:
Keyo Univ, Sch Med, Dept Surg, Tokyo, Japan Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Lal, Pawanindra
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Delhi, Maulana Azad Med Coll, Dept Surg, Div Minimal Access Surg, Delhi, India
Lok Nayak Hosp, Delhi, India Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Almoudaris, Alex M.
论文数: 0 引用数: 0
h-index: 0
机构:
Colchester Hosp NHS Fdn Trust, Dept Colorectal Surg, Colchester, Essex, England
Imperial Coll London, St Marys Hosp, Fac Med, Dept Surg & Canc, London, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Hitchins, Charlotte R.
论文数: 0 引用数: 0
h-index: 0
机构:
Plymouth Hosp NHS Trust, Dept Colorectal Surg, Plymouth, Devon, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Pellino, Gianluca
论文数: 0 引用数: 0
h-index: 0
机构:
Luigi Vanvitelli Univ, Dept Med Surg Neurol Metab & Ageing Sci, Naples, Italy Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Browning, Matthew G.
论文数: 0 引用数: 0
h-index: 0
机构:
Royal United Hosp Bath, Dept Colorectal Surg, Bath, Avon, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Ishida, Takashi
论文数: 0 引用数: 0
h-index: 0
机构:
Keyo Univ, Sch Med, Dept Surg, Tokyo, Japan Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Luvisetto, Federico
论文数: 0 引用数: 0
h-index: 0
机构:
Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Cingiloglu, Pinar
论文数: 0 引用数: 0
h-index: 0
机构:
Royal Brisbane & Womens Hosp, Queensland Ctr Gynaecol Canc, Brisbane, Qld, Australia
Univ Queensland, Fac Med, UQCCR, Brisbane, Qld, Australia Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Gash, Katherine
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Bristol, Bristol, Avon, England
Wales Deanery Higher Surg Training Programme, Cardiff, S Glam, Wales Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Harries, Rhiannon
论文数: 0 引用数: 0
h-index: 0
机构:
Northern Deanery, Newcastle Upon Tyne, Tyne & Wear, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

论文数: 引用数:
h-index:
机构:

Di Candido, Francesca
论文数: 0 引用数: 0
h-index: 0
机构:
Humanitas Clin & Res Ctr, Colon & Rectal Surg Unit, Milan, Italy Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Cassinotti, Elisa
论文数: 0 引用数: 0
h-index: 0
机构:
Pelican Canc Fdn, Basingstoke, Hants, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

McDermott, Frank D.
论文数: 0 引用数: 0
h-index: 0
机构:
Royal Devon & Exeter Hosp, Exeter Hlth Serv Res Unit, Exeter, Devon, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Berry, James E. A.
论文数: 0 引用数: 0
h-index: 0
机构:
Plymouth Hosp NHS Trust, Dept Colorectal Surg, Plymouth, Devon, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Battersby, Nick J.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Bristol, Bristol, Avon, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Platt, Esther
论文数: 0 引用数: 0
h-index: 0
机构:
Plymouth Hosp NHS Trust, Dept Colorectal Surg, Plymouth, Devon, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Campain, Nicholas J.
论文数: 0 引用数: 0
h-index: 0
机构:
Royal Devon & Exeter Hosp, Exeter Hlth Serv Res Unit, Exeter, Devon, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Keeler, Barrie D.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Nottingham, Sch Clin Sci, Nottingham, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Boni, Luigi
论文数: 0 引用数: 0
h-index: 0
机构:
Pelican Canc Fdn, Basingstoke, Hants, England
Univ Milan, Milan, Italy Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Gupta, Sharmila
论文数: 0 引用数: 0
h-index: 0
机构:
Colchester Hosp NHS Fdn Trust, Dept Colorectal Surg, Colchester, Essex, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Griffith, John
论文数: 0 引用数: 0
h-index: 0
机构:
Bradford Teaching Hosp NHS Fdn Trust, Colorectal Unit, Bradford, W Yorkshire, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Acheson, Austin G.
论文数: 0 引用数: 0
h-index: 0
机构:
Nottingham Univ Hosp NHS Trust, Natl Inst Hlth Res, Nottingham Biomed Res Ctr, Nottingham, England
Univ Nottingham, Nottingham, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Cecil, Tom
论文数: 0 引用数: 0
h-index: 0
机构:
Peritoneal Malignancy Inst, Basingstoke, Hants, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England

Coleman, Mark G.
论文数: 0 引用数: 0
h-index: 0
机构:
Plymouth Hosp NHS Trust, Dept Colorectal Surg, Plymouth, Devon, England
Plymouth Univ, Peninsula Sch Med & Dent, Plymouth, Devon, England Portsmouth Hosp NHS Trust, Queen Alexandra Hosp, Dept Colorectal Surg, Portsmouth, Hants, England