title: Authors' reply.
authors: Steven P. Roose, MD, Columbia University College of Physicians and Surgeons, New York State Psychiatric Institute, New York, USA. Email: spr2@cumc.columbia.edu; Bret R. Rutherford, MD.
authors: Steven P
authors: SP
authors: Roose
authors: Steven P. Roose, MD, Columbia University College of Physicians and Surgeons, New York State Psychiatric Institute, New York, USA. Email: spr2@cumc.columbia.edu; Bret R. Rutherford, MD.
authors: Bret R
authors: BR
authors: Rutherford