[1] Univ Toronto, Dept Pathol, Toronto, ON, Canada
[2] Univ Toronto, Endocrine Oncol Site Grp, Princess Margaret Canc Ctr, Univ Hlth Network,Dept Lab Med & Pathobiol, Toronto, ON, Canada
[3] Univ Uppsala Hosp, Dept Pathol, Uppsala, Sweden
[4] Hop Bicetre, Serv Endocrinol & Reprod Dis, Paris, France
[5] Univ Louvain, Dept Med, Mont Sur Meuse, Belgium
[6] St Vincents Hosp, Dept Anat Pathol, Sydney, NSW, Australia
[7] Univ Hlth Network, Princess Margaret Canc Ctr, Dept Med, Toronto, ON, Canada
[8] Univ Hlth Network, Princess Margaret Canc Ctr, Endocrine Oncol Site Grp, Toronto, ON, Canada
[9] Univ Toronto, Toronto, ON, Canada
[10] Univ Oxford, Dept Endocrinol, Oxford, England
[11] Southern Tohoku Gen Hosp, Res Inst Pituitary Dis, Fukushima, Japan
[12] Toranomon Gen Hosp, Dept Pathol, Tokyo, Japan
[13] Univ Birmingham, Queen Elizabeth Hosp, Dept Endocrinol, Birmingham, W Midlands, England
[14] Queen Mary Hosp, Barts & London Sch Med, Div Endocrinol, London, England
[15] Brigham & Womens Hosp, Harvard Med Sch, Dept Neurosurg, Boston, MA USA
[16] Univ Virginia, Dept Pathol, Charlottesville, VA USA
[17] Univ Virginia, Dept Neurol Surg, Charlottesville, VA USA
[18] Univ Melbourne, Royal Melbourne Hosp, Dept Neurosurg, Melbourne, Vic, Australia
[19] UT MD Anderson Canc Ctr, Dept Neurosurg, Houston, TX USA
[20] Toranomon Gen Hosp, Dept Neurosurg, Tokyo, Japan
[21] Univ Lyon, Hosp Civils Lyon, Groupement Hosp EST, Dept Endocrinol, Lyon, France
[22] Imperial Coll, Dept Neuropathol, London, England
[23] Univ Hamburg, Inst Neuropathol, Hamburg, Germany
[24] Hosp Pablo Tobon Uribe, Dept Neurosurg, Medellin, Colombia
[25] Univ Lyon, Hosp Civils Lyon, Groupement Hosp EST, Dept Pathol, Lyon, France
[26] Hop Foch, Dept Pathol, Suresnes, France
[27] Univ Lyon, Canc Res Ctr Lyon, INSERM, U1052, Lyon, France
[28] Univ Lyon, Fac Med Lyon Est, Lyon, France