Can you describe the sequence of events that led the first doctor mentioned in the passage to gain Sai Baba's darshan?

The first doctor mentioned in Chapter 34 was struggling with a persistent fever for which no treatment worked. Reaching a point of desperation, he made a firm vow, resolving that if he found relief from the fever that day, he would leave for Shirdi the very next day without delay. As Chapter 34 narrates, this powerful vow yielded immediate results, and the fever subsided within three to six hours. True to his word, the doctor journeyed to Shirdi and bowed at Sai Baba's feet. Baba blessed him, placed a hand on his head, and gave him Udi-Prasad. This experience, which began with a vow made during suffering, led him to witness Sai's greatness and gain an "eternal treasure."