M. N. L. N. . Arumilli, K. B. . Revappa, K. . Rao, P. . Rangappa, and I. . Jacob, Trans., “A rare case of rickettsial fever with isolated third cranial nerve palsy causing hemophagocytic lymphohistiocytosis”, Indian J Case Reports, vol. 7, no. 9, pp. 409–411, Sep. 2021, doi: 10.32677/ijcr.v7i9.3058.