C. E. Mbada, B. O. Hakeem, R. A. Adedoyin, T. O. Awotidebe, and A. M. Okonji, “Knowledge, attitude and practive of cardiopulmonary resuscitation among nigerian physiotherapists”, J Resp Cardiov Phys Ther, vol. 2, no. 2, pp. 52–62, Dec. 2015.