[1] Gavin Van De Walle, MS, RD and Mary Jane Brown. 14 Symptoms of Iron Deficiency Anemia. Retrieved on the 25th of February, 2025.
[2] Cleveland Clinic. 6 Signs You May Be Iron-Deficient. Retrieved on the 25th of February, 2025.
[3] Julie Lynn Marks. 7 Weird Signs of Iron Deficiency. Retrieved on the 25th of February, 2025.