Book Review Modern Methods of Feeding in Infancy and Childhood . By Donald Paterson, B.A., M.B. (Edin.), M.R.C.P. (Lond.), Physician for Diseases of Children, Westminster Hospital; Physician to Out-Patients' Hospital for Sick Children, Great Ormond Street; Physician to the Infants' Hospital, Westminster, and J. Forest Smith, M.R.C.P. (Lond.), First Assistant to the Clinical Unit, St. Thomas's Hospital; late John and Temple Research Fellow in Diseases of Children, St. Thomas's Hospital. Paul B. Hoeber, Inc., New York, 1926.