Describe the medical crisis that prompted the family in Chapter 34 to seek out Sai Baba.

Chapter 34 details a severe medical crisis involving the nephew of a degree-holding doctor from Malegaon. The boy suffered from a bone-cyst (Hadyavran), described as a most difficult and extraordinary malady that caused him unbearable pain. The text emphasizes the exhaustive medical efforts made; the boy's uncle, his physician friends, and even expert surgeons attempted various treatments. According to the account in Chapter 34, all native and foreign remedies were tried, and even surgery was attempted, but nothing succeeded and the medical professionals felt helpless. It was only after all these remedies reached their limit that the desperate family considered seeking help from the saint in Shirdi.