OMICS International OMICS International is a scientific organization that drives the progress of research through open access journals and organizes international conferences, The best in science news, commentary, and research. Journal of Communication Disorders, Deaf Studies & Hearing Aids Volume 6, Issue 1 The Combined Effect of Captioning and Sign Language in Understanding Television Content in Deaf Deepika Sharma and Rangasayee Raghunath Rao Awareness and Usage of Sign Language among Doctors in Main Khartoum Hospitals Ibrahim Malik Bahri Omdurman October 2017 Sundos Hamza Fadul Modawey