Complete the following sentence: Martuza joined Dhaka University in 1955 as a medical officer. ️<unk>️<unk>️<unk> He helped publish "Gana-Shakti", edited by Badruddin Umar, where he had his own column titled Deshe Deshe Mukti Juddha. He also wrote many books.<unk> He also wrote many books.<unk> ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk> He provided medical treatment and financial help to members of Mukti Bahini during
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