[1] Kings Coll London, Womens Hlth Acad Ctr, Sch Med, Diabet & Nutr Sci Div, London, England
[2] Kings Coll London, Womens Hlth Acad Ctr, Div Womens Hlth, London, England
[3] Early Life Nutr, Nutricia, Trowbridge, Wilts, England
[4] Univ London Imperial Coll Sci Technol & Med, Dept Cardiovasc Med, London, England
[5] Kings Coll London, Sch Med, Diabet & Nutr Sci Div, London, England
[6] Queen Mary Univ London, Barts & London Sch Med & Dent, Womens Hlth Res Unit & Multidisciplinary Evidence, London, England
[7] Vrije Univ Amsterdam, Med Ctr, EMGO Inst Hlth & Care Res, Dept Publ & Occupat Hlth, Amsterdam, Netherlands
[8] Queen Mary Univ London, Barts & London Sch Med & Dent, Womens Hlth Res Unit, London, England
[9] Univ N Carolina, Sch Nursing, Chapel Hill, NC USA
[10] Univ Politecn Madrid, Fac Ciencias Actividad Fis & Deporte INEF, Madrid, Spain
[11] Univ Coll Leuven Limburg, Dept Obstet & Gynaecol, Div Mother & Child, Antwerp, Belgium
[12] Univ Antwerp, Fac Med & Hlth Sci, B-2020 Antwerp, Belgium
[13] Univ Estadual Campinas, Sch Med Sci, Dept Obstet & Gynecol, Campinas, Brazil
[14] Univ Adelaide, Sch Paediat & Reprod Hlth, Robinson Inst, Adelaide, SA 5005, Australia
[15] Katholieke Univ Leuven, Dept Dev & Regenerat, Leuven, Belgium
[16] Univ Hosp Leuven, Dept Obstet & Gynecol, Leuven, Belgium
[17] Monash Univ, Sch Publ Hlth, Monash Ctr Hlth Res & Implementat, Melbourne, Vic 3004, Australia
[18] Norwegian Sch Sport Sci, Dept Sports Med, Oslo, Norway
[19] Mazandaran Univ, Fac Phys Educ & Sport Sci, Dept Sport Physiol, Babol Sar, Iran
[20] Oslo Univ Hosp, Dept Obstet & Gynaecol, N-0450 Oslo, Norway
[21] UKK Inst Hlth Promot Res, Tampere, Finland
[22] Univ Western Australia, Sch Sport Sci Exercise & Hlth, Perth, WA 6009, Australia
[23] Univ Modena & Reggio Emilia, Mother Infant Dept, Modena, Italy
[24] Calif Polytech State Univ San Luis Obispo, Dept Kinesiol, San Luis Obispo, CA 93407 USA
[25] Sao Paulo Fed Univ Unifesp, Dept Hlth Sci, Phys Therapy Course, Santos, Brazil
[26] Tech Univ Munich, Klinikum Rechts Isar, Inst Nutr Med, D-80290 Munich, Germany
[27] Univ Copenhagen, Hvidovre Hosp, Dept Obstet, Copenhagen, Denmark
[28] Univ Copenhagen, Hvidovre Hosp, Dept Gynecol, Copenhagen, Denmark
[29] Univ Southern Denmark, Odense Univ Hosp, Dept Obstet & Gynecol, Odense, Denmark
[30] Sorlandet Hosp, Dept Obstet & Gynecol, Kristiansand, Norway
[31] Norwegian Univ Sci & Technol, Fac Med, Dept Publ Hlth & Gen Practice, N-7034 Trondheim, Norway
[32] Univ Copenhagen, Fac Sci, Dept Nutr Exercise & Sports, Copenhagen, Denmark
[33] Copenhagen Univ Hosp, Nutr Res Unit, Herlev, Denmark
[34] Natl Matern Hosp, Univ Coll Dublin, Sch Med & Med Sci, UCD Obstet & Gynaecol, Dublin 2, Ireland