"May Louise Hinton-Wykle, PhD, RN, FAAN, FGSA (born 11 February 1934) is an American gerontologist and nurse, who is recognised as an expert in the field of aging."@en . "May Wykle"@en . . . . "May Louise Hinton-Wykle, PhD, RN, FAAN, FGSA (born 11 February 1934) is an American gerontologist and nurse, who is recognised as an expert in the field of aging."@en . .