Infections of the gastrointestinal tract, c1980 (a.e.) t.p. (Larry K. Pickering, Univ. of Texas Health Sci. Center Med. Sch., Houston, Tex.)

Infectious diseases of children and adults, 1986: CIP t.p. (Larry K. Pickering) data sheet (b. 4-27-44)

Red book Enfermedades infecciosas en Pediatría : Informe del Comité de Enfermedades Infecciosas de la American Academy of Pediatrics, 2011: cover (Pickering) title page (Director Larry K. Pickering, MD, FAAP)