Chikamu 1 che 4. Zvinonyadzisira zvakakonzera kusagadzikana kwe erectile (PIED): Kunzwisisa kukura, sainzi, uye kurapwa. Kununurwa naDr Tarek Pacha kuAmerican Urologic Association muSan Diego 2016.
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- Mharidzo yacho inoenderera mu CHIKAMU CHEVIRI, CHIKAMU CHITATU uye CHIKAMU CHINE