Afzal, Muhammad, et al. “EFFICACY OF PERIPHERAL STREPTOMYCIN INJECTION IN THE TREATMENT OF IDIOPATHIC TRIGEMINAL NEURALGIA: Streptomycin Injection in Trigeminal Neuralgia”. Pakistan Armed Forces Medical Journal, vol. 65, no. 4, Aug. 2015, pp. 444-7, https://pafmj.org/PAFMJ/article/view/970.