“…Growth Menarche was delayed to 18 years in Washburn's (1911) case and Mason (1922) reported a slender build, absence of axillary and scant pubic hair in a 21‐year‐old man. Further papers commented on the tendency of sickle cell patients to be tall and slim (Diggs & Ching, 1934; Sharp & Vonder Heide, 1944) and early anthropometric studies recorded the long thin limbs, narrow pectoral and pelvic girdles, hoop shaped chest and low body weight (Winsor & Burch, 1944, 1945). The abnormal growth and some of its determinants have been documented from both the Cooperative Study in the USA (Platt et al , 1984) and the Jamaican Cohort Study (Stevens et al , 1986).…”