Catastrophes due to missing complements: C1q deficiency lupus with Kikuchi-Fujimoto disease and macrophage activation syndrome. (14th February 2020) - Chaudhary, Himanshi; Daniel, Roshan; Pilania, Rakesh Kumar; Anjani, Gummadi; Sharma, Madhubala; Pandiarajan, Vignesh; Naseem, Shano; Radotra, Bishan; Rawat, Amit