Vashistha, H; Marrero, L; Reiss, K; Cohen, A J; Malhotra, A; Javed, T; Bradley, A; Abbruscato, F; Giusti, S; Jimenez, A; Mehra, S; Kaushal, D; Giorgio, M; Pelicci, P G; Kakoki, M; Singhal, P C; Bunnell, B; Meggs, L G

Nwakoby I E, Reddy K, Patel P, Shah N, Sharma S, Bhaskaran M, Gibbons N, Kapasi A A, Singhal P C

Singhal, P C; Kapasi, A A; Franki, N; Reddy, K

Chugh, K S; Datta, B N; Singhal, P C; Jain, S K; Sakhuja, V; Dash, S C

Chugh, K S; Malik, N; Uberoi, H S; Gupta, V K; Aggarwal, M L; Singhal, P C; Suri, S; Jain, S K

Chugh, K S; Singhal, P C; Nath, I V; Pareek, S K; Ubroi, H S; Sarkar, A K

Sharma, B K; Singhal, P C; Chugh, K S

Chugh, K S; Sharma, B K; Singhal, P C; Das, K C; Datta, B N