It is reasonable to believe that Luke gave Paul medical advice and rendered medical services to him and to others in his missionary group. Why would Luke need to do that? Because even Paul got sick while traveling.
Тэрбээр эмч байсан учраас Паул болон хамт аялагч бусад нөхдөө өвдсөн үед нь эрүүл мэндийн зөвлөгөө өгч, эмчилгээ хийдэг байсан нь лавтай.