Authors’ contributions
ZA, SKE and SN developed the concept of the study and the study design
and wrote the draft manuscript. ZA, SKE, KSS and SN extracted the
history. KSS examined the patient. SHG re-examined the bone marrow
smears and biopsy and reported the findings. ZA, SKE, SN, KSS, AMH, MS,
SHG with the input of all authors interpreted the patient data. AMH and
MS reviewed and analysed all laboratory data. All authors read and
approved the final manuscript.