Valmiki Ramayana Yuddha Kanda Sarga 92 Shloka 25
Original Shlokaविभीषणमुखानां च सुहृदांराघवाज्नाया ।।6.92.25।। सर्ववानरमुख्यानांचिकित्सामकरोत्तदा ।
1 source checked for this shloka
तदा then, राघवाज्ञज्नाया by Rama's order, विभीषणमुखानाम् Vibheeshana and other leaders, सुहृदाम् friends, सर्ववानरमुख्यानाम् all Vanara leaders, चिकित्साम् having treated, अकरोत् performed
Then by Rama's order Vibheeshana and other friends and all Vanara leaders were healed.