Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_test_21 ( "id" int, "gender" string, "systolic_blood_pressure_sbp" int, "tachycardia" int, "body_weight" float, "renal_disease" bool, "anaemia" bool, "creatinine_clearance_cl" float, "estimated_glomerular_filtration_rate_egfr" int, "cardiogenic_shock" bool, "history_of_dialysis" bool, "prior_creatinine" float, "severe_bradycardia" bool, "diastolic_blood_pressure_dbp" int, "hypotension" bool, "heart_rate" int, "serum_creatinine" float, "hb" float, "renal_transplantation" bool, "hypertension" bool, "age" float, "NOUSE" float )

### Question ###
the patient has an estimated weight between 50 kg ( 110 lbs ) and 140 kg ( 308 lbs ) .

### Accurate SQL ###

SELECT * FROM table_test_21 WHERE body_weight >= 50 AND body_weight <= 140