An erythropoietin may be produced in kidneys.Logical formLearned from7 sentences. Kidneys may perform.Logical formLearned from7 sentences. (Kidney disease) may develop.Logical formLearned from7 sentences. Images may pertain-to kidneys.Logical formLearned from7 sentences. An infection may spread to kidneys.Logical formLearned from7 sentences. Persons may have (kidney transplants).Logical formLearned from7 sentences. (Kidney disease) may undergo a complication.Logical formLearned from7 sentences. A (kidney function) can be normal.Logical formLearned from7 sentences. A person may be diagnosed with (kidney disease).Logical formLearned from7 sentences. Kidneys can be damaged.Logical formLearned from7 sentences. A (kidney stone episode) can be painful.Logical formLearned from7 sentences. A (kidney belt) may pertain-to a person.Logical formLearned from7 sentences. A start-up may pertain-to a (kidney transplant program).Logical formLearned from7 sentences. A condition may lead to (kidney failure).Logical formLearned from7 sentences. Tubes may connect kidneys to a bladder.Logical formLearned from7 sentences.