Kulkarni, B K1989-02-012009-05-271989-02-012009-05-271989-02-01Kulkarni BK. Stiff knee following intramuscular injection into the thigh. Indian Pediatrics. 1989 Feb; 26(2): 194-6http://imsear.searo.who.int/handle/123456789/8219engChildHumansInjections, Intramuscular --adverse effectsIschemia --etiologyKneeThighStiff knee following intramuscular injection into the thigh.Letter